Is it normal to do something social, forget and repeat the behavior?
I sometimes talk to people in social situations and forget that I have talked to the person about that specificic subjest and I then at a later time go and talk to them about the exact same thing. I only noticed my behavior after having an inkling that it was happening and then being embarrassed because someone else noticed and laughed about it, thinking that I could not hear them. They said "that is the exact same thing she said the last time." the guy with her said "I know, shhhh...Don't say anything." in an effort to be polite. This has happened repeatedly but not incredibly frequently, although I wouldn't say it is rare. I always have an inkling that is happening but don't quite know until afterwards. I think "did I already do that?" Is this normal or do I have dementia. I am 50.